Used to measure adenosine deaminase (ADA) enzyme activity in biological samples from mice. Commonly applied in immunology and inflammation research, as ADA levels correlate with immune activation. Helps in studying diseases like tuberculosis, sarcoidosis, and other conditions involving T-cell activation in mouse models. Enables quantitative analysis of ADA in serum, plasma, or tissue homogenates, supporting evaluation of immune responses and treatment effects in preclinical studies.